Cassette ink [a set of 4 into. black] Bronze-wood corner corner pen is suitable

▌**About Cassette Ink** Ink cartridge｜3.4mm caliber ink cartridge Applicable to｜ Bronze-log corner pen Bronze-log corner corner pen│limited amber walnut wood **The last photo of the product shows the applicable pen type of the ink, and the product does not include the pen** ▌**About Sanhe Manufacturing Institute** In 2017, three young designers co-founded Sanhe Manufacturing. We love handmade and creation, just like the three circles in the brand logo, mutual assistance and support are indispensable. With their respective expertise and ideas, they collide and merge with each other to create infinitely possible shapes and ideas, hoping to bring more warmth and uniqueness to life. https://c1.staticflickr.com/1/837/28286581937_3da36c0996_b.jpg